49849250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{18127}}^1$

素因数の和:18155

約数の個数: 32

約数和(自身を含む): 101806848

約数和(自身を除く): 51957598

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 18127, 36254, 90635, 181270, 199397, 398794, 453175, 906350, 996985, 1993970, 2265875, 4531750, 4984925, 9969850, 24924625, 49849250]

約数ペア:

[(1, 49849250), (2, 24924625), (5, 9969850), (10, 4984925), (11, 4531750), (22, 2265875), (25, 1993970), (50, 996985), (55, 906350), (110, 453175), (125, 398794), (250, 199397), (275, 181270), (550, 90635), (1375, 36254), (2750, 18127)]